Detailed Product Description wind solar new energy without pollution stable system working time above 15 years suitable all weather condition SimensPLC 1. wind solar hybrid controller: charging, over discharging protection, microcomputer timer switch.2.lamp pole: 9m, galvanized steel 3. optional accessories: battery mosture-proof box, support, cables, etc. 4. working time: 8hrs per day, 3 5 overcast and rainy days. 5. wind resistance: 33m/s. rated power 500w max power 1000w battery bank voltage 24v blade quantity and material 3 pieces of reinforced fiber glass start up wind speed 3m/s rated wind speed 7m/s rated rotating speed 600rpm wind energy utilizing ratio 0.48 generaor output single phase frequency conversion AC output AC frequency 0 300 rated charging current 15A max charging current in a short time 25A generator efficiency above 0.78
